Reliable Butyl Sealant for Insulating Glass From Top Suppliers

• Customization: Available
• Type: Insulating Glass Sealant
• Shape: Flat
• Model NO.: RT135
• Structure: Hollow
• Glass Thickness: 8mm
• Air Cavity Depth: 6mm
• Moh′s Hardness: 6
• Energy Transfer: Conduction
• Deep Processing Depth: Toughened Glass
• Color: Clear
• Usage: Building, Window, Building, Window, Construction, Industrial Manufacturing
• Curing Time: Fast Curing: Within 24 Hours
• Mildew Proof: Not Mildew Proof
• Chemical Composition: Polyisobutylene
• Morphology: Water-Soluble
• Main Agent Composition: Inorganic Adhesive Material
• Characteristic: Waterproof
• Advantage: Weatherproof, UV Resistant
• Shelf Life: 24 Months
• Transport Package: 4 Drum/Carton
• Specification: 7kg/package
• Trademark: Runtai
• Origin: China
• Production Capacity: 20000 Cartons/Year

Product Description

Introducing RT135, a premium hot melt butyl sealant crafted from high-grade polyisobutylene. This remarkable product is your go-to solution for the primary sealing of insulating glass, glass curtain walls, refrigerators, freezers, and more. Our one-part, solvent-free formula ensures no cracking across a wide temperature spectrum, providing unparalleled adhesion to glass, aluminum alloy, zinc-plated steel, stainless steel, and more. Experience a superior humidity-proof system enhanced by its natural elasticity.
Jiangsu Runtai Sealant Industry Co., Ltd takes pride in its unmatched expertise in developing and manufacturing insulating glass primary sealants, also known as PIB sealants. We stand out by allowing our clients to conduct random tests on all quality indicators, ensuring they not only meet but exceed national standards.

Jiangsu Runtai Sealant Industry Co., Ltd excels in the innovation and production of top-tier insulating glass primary sealants (PIB sealants). Unique in our approach, we invite our customers to verify all quality indicators through random testing, guaranteeing compliance with and surpassing national benchmarks.
Feature Highlights:
1. Appearance: Exhibits a consistent, homogeneous black putty form.
2. Odor: Completely odorless, ensuring a pleasant working environment.
3. Density: Ranges from 1.06g/cm³ to 1.29g/cm³, optimized for performance.
4. Suitable Temperature Range: Designed to thrive between -40°C and +80°C, maintaining surface integrity and preventing edge cracking and sagging.
5. Extruding Temperature: Ideal extrusion occurs at approximately 120°C to 150°C for optimal application.
Packaging Details:
Each unit weighs 7.0 kg, with four robust drums conveniently packed per carton.
Shelf Life Assurance:
Guaranteed to remain stable for 24 months when stored in dry conditions and below 27°C.

	ITEM		SPECIFICATION	TEST RESULT
1	Appearance		Smooth, cream or heavy body, no bubble, no skinning, no gel.	Smooth, cream or heavy body, no bubble, no skinning, no gel.
2	Density  g/cm3		Standard ±0.05	1.10
3	Penetration (1/10mm)	25ºC	35~55	43
		130ºC	210~330	299

FAQ

Q1: Are you manufacturer?
A1: Yes, we are manufacturer. We have 2 factories which around 50,000 square meters, our production capacity is over 30000 tons per year, on time delivery is supported.

Q2: Do you provide OEM/ private label service?
A2: Yes, We offer OEM/private label services. Additionally, we provide free design and small MOQ for private label sealants.

Q3: What other products do you have?
A3: Runtai serves one stop solution of sealants & adhesives, including: PU Foam, Silicone Sealant, Acrylic Sealant, PU Sealant, MS Sealant, Spray Paint, Water Based Adhesive, Zero Nail Construction Adhesive, Marble Glue & Epoxy Resin.

Q4: Why do we choose you?
A4: With 2 factories which are around 50,000 square meters,Runtai is called one of the biggest manufacturers in China. Our products are fully comply with American & European standards. We supply to fortune TOP 500 enterprises in more than 50 countries, which is the Top10 customized Export Volume in China.

Q5: Can I get a free sample?
A5: We offer free samples for clients. Please feel free to contact us for more details , we can recommend the suitable samples according to your requirement.

Q6: What is benefit to be your distributors?
1. We support our distributor to become stronger.
2. We provide technical Know-How on selling.
3. We train our distributor's sales team.
4. We train our distributor's dealers.
5. We support you to become better.